2Mag Mix 1 XL Magnetic Stirrer

LABORATORY ROD STIRRER - ES VELP Convenient chuck and high security The intuitive spindle locking sy (more)stem is the simplest and most comfortable available on the market, and does not require any special tools, offering the possibility of using different rod models, for the most varied applications, with a maximum diameter of 10 mm. VELP Scientifica solutions are extremely intuitive and easy to use, being equipped with the most advanced features in terms of safety, including overload and overtemperature. All models operate according to IP 40. Longest possible longevity All our solutions have been carefully designed to offer a long life to the instrument, even in the most difficult operating conditions. The structure covers and protects the engine from any aggressive liquids and vapours, preventing internal corrosion phenomena. The robust motor guarantees continuous operation over the years, without additional costs for maintenance. Resistant structure in technopolymer The special technopolymer structure of the VELP Scientifica rod stirrers guarantees excellent chemical resistance, without equal, and particular handling, being among the lightest on the market. Simple to install, resistant and intuitive, they offer a small footprint, to make the most of the space on the counter. DLH rod stirrer video: Available models: The stirring rods available: For added versatility, you can choose between different types of control, digital or analog. - Digital: set speed, actual speed, torque and timer at a glance. - Analog: power and precision at the most advantageous price. Simple keys, graphics and intuitive design; you'll already know how to use it the first time you turn it on. Peace of mind and safety in your laboratory with every Velp instrument. - Protection in case of overload and overheating - Intuitive temple closing system, without the use of special tools. Maximum rod diameter of 10 mm Compact and lightweight, small in size to make the most of your laboratory bench space. - Technopolymer structure - IP40 protection

Stirring speed range : 100 – 1000 rpm Top plate dimensions : 177 x 177 mm Dimensions (WxDxH): 195 x  (more)215 x 114 mm

Yamato LR-500B Overhead Stirrer with 75mm 4-Blade Propeller, 115V Speed Range 100 to 1000 rpm Max T (more)orque 0.98N•m (10kgf•cm) Motor DC Brushless Motor 70W Features - DC brushless motor considered superior in safety as there are no brushes to cause sparks and no brush replacement required - Direct-drive system reduces noise and require low maintenance - Achieves high torque enabling stirring of high viscosity solution - Digital tachometer for easy speed setting and confirmation - Load on the stirring shaft can be monitored by LED2 display. An overload lamp turns on when exceeding the maximum load, stopping the motor automatically - Revolution feedback control function can maintain the setting rate despite change of load (especially suitable for high viscosity samples) Digital laboratory stirrer with speed range of 100~1000 rpm for medium viscosity samples. DC brushless motor considered superior in safety as there are no brushes to cause sparks and no brush replacement required. Direct-drive system reduces noise and require low maintenance. Achieves high torque enabling stirring of high viscosity solution. Digital tachometer for easy speed setting and confirmation. Load on the stirring shaft can be monitored by LED2 display. An overload lamp turns on when exceeding the maximum load, stopping the motor automatically. Revolution feedback control function can maintain the setting rate despite change of load. INCLUDED: The Yamato LR-500B Overhead Stirrer with 75mm 4-Blade Propeller, 115V includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 1 Year Manufacturer's Warranty

Ohaus STMP4AL Multi-Position Analog Magnetic Stirrer Speed Range 60 to 1,400 RPM Maximum Capacity 4  (more)x 1L Number of Stirring Positions 4 Positions Features - Accommodates four samples simultaneously, ideal for dissolution studies, titrations, and more - Adjustable from 60 to 1,400 RPM with a manual control knob, providing flexibility for various scientific applications - Maintains speed stability of ±2% at 1,400 RPM - Built with durable cast aluminum and a chemical-resistant glass-filled nylon top plate - Includes a speed ramping feature that gradually increases motor speed for enhanced coupling - Microprocessor-controlled for precise speed regulation The Ohaus STMP4AL Multi-Position Analog Magnetic Stirrer, designed specifically for precision and efficiency in laboratory environments. This model features four stirring positions, making it ideal for applications such as dissolution studies, titrations, and synchronized stirring of multiple samples. With a manual control knob, users can precisely adjust stirring speeds from 60 rpm to 1400 rpm, ensuring consistent and repeatable results across all positions. The Ohaus STMP4AL is robustly constructed from durable cast aluminum with a chemical-resistant glass-filled nylon top plate, ensuring long-term durability and resistance to chemical spills. The stirrer incorporates a microprocessor-controlled system with a speed ramping feature that smoothly increases motor speed, enhancing the coupling and overall stirring effectiveness. INCLUDED: TheOhaus STMP4AL Multi-Position Analog Magnetic Stirrer includes: - Glass Filled Nylon Top Plate - 4 Stir Bars - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

IKA C-MAG HS 7 Control Magnetic Hotplate Stirrer Speed Range 50-1500 RPM Setting Accuracy Speed  (more)10 rpm Heat Output 1000 W Features - The IKA C-Mag HS 7 control features a durable ceramic square top, suitable for stirring up to 20l (H2O) at speeds from 50 to 1500rpm, ensuring versatility. - With a lifetime warranty, IKA stands firmly behind its C-Mag HS 7 control, allowing scientists to focus on their research without concerns about reliability. - Regular firmware updates ensure the C-Mag HS 7 control remains cutting-edge, enhancing its functionality and reliability for sensitive experiments. - The package includes the PT 1000.60 temperature sensor and IKAFLON® magnetic stirring bars, providing a comprehensive solution for various stirring needs. - Featuring an LCD for accurate speed and temperature control, the C-Mag HS 7 control offers precise settings to meet the demands of any experiment. - The IKA SmartTemp® function offers intelligent protection, ensuring safe operation by adapting to the user’s needs and experiment parameters. - Accessories such as a screwdriver, USB cable, and power cord are included, along with a 2-year manufacturer warranty, highlighting IKA’s commitment to quality. The IKA C-Mag HS 7 control has a square top made of ceramic. It stirs volumes of up to 20l (H2o) and runs at speeds ranging from 50-1500rpm. IKA’s stands strongly by its product and technology and is offering a lifetime warranty for this product – scientists can focus on their experiments using a reliable hotplate stirrer. IKA not only focuses on hardened glass because of visibility, chemical resistance and safety, it also optically changes the game of a magnetic stirrer with a glass surface. The C-Mag HS 7 control improves over time with regular firmware updates – control of kinetics and sensitive reactions are supported by the integrated timer and counter function – the IKA SmartTemp® function protects user intelligently. PT1000 temperature sensor included. Click Here to View Product Video INCLUDED: The IKA C-MAG HS 7 Control Magnetic Hotplate Stirrer includes: - C-MAG HS 7 control - PT 1000.60 Temperature sensor, stainless steel - IKAFLON® 30 Magnetic stirring bar - IKAFLON® 40 Magnetic stirring bar - Screw driver - USB cable - Power Cord - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer Warranty (+ Additional Free 8 Year Warranty Extension with IKA Registration) IKA C-MAG HS 7 Control Magnetic Hotplate Stirrer Specifications Number of stirring positions1Stirring quantity max. per stirring position (H2O)20 lMotor rating output9 WDirection of rotationright / leftSpeed display set-valueLCDSpeed display actual-valueLCDSpeed controlTurning knobSpeed range50 - 1500 rpmSetting accuracy speed10 rpm Stirring bar length30 - 80 mm Self-heating of the set-up plate by max. stirring (RT:22°C/duration:1h)1 +K Heat output1000 WTemperature display set-valueLCDTemperature display actual-valueLCDTemperature unit°CHeating temperature rangeroom temp. - 500 °CHeat controlTurning knobDisplay resolution1 KTemperature setting range0 - 500 °CTemperature setting resolution of heating plate5 KConnection for ext. temperature sensorPT1000, ETS-D5, ETS-D6Temperature setting resolution of medium1 KAdjustable safety circuit100 - 650 °CSet-up plate materialceramicSet-up plate dimensions180 x 180 mmAutomatic reverse rotationyesIntermittent modeyesViscosity trend measurementyesTimeryesTimer displayLCDTime setting min.1 sTime setting max.143940 minSensor in medium detection (Error 5)yesTemperature measure range PT1000-10 - 350 °CSpeed deviation (no load,nominal voltage, at 1500rpm + 25 °C)2 ±%Heating rate (1l H2O in H1500)5 K/minHeat control accuracy of heating plate (at 100°C)5 ±KHeat control accuracy with ext. PT1000 (500ml H2O in 600ml beaker,40mm stirring bar,600rpm,50°C)0.5 ±KHeat control accuracy with ETS-D5 (500ml H2O in 600ml beaker,40mm stirring bar,600rpm,50°C)0.5 ±KHeat control accuracy with ETS-D6 (500ml H2O in 600ml beaker,40mm stirring bar,600rpm,50°C)0.2 ±KDimensions (W x H x D)220 x 88 x 354 mmWeight4 kgPermissible ambient temperature5 - 40 °CPermissible relative humidity80 %Protection class according to DIN EN 60529IP 21RS 232 interfaceyesUSB interfaceyesVoltage220 - 230 / 115 / 100 VFrequency50/60 HzPower input1020 WPower input standby2 WComparison of ModelsSpecificationsC-MAG HS 10 DigitalC-MAG HS 10C-MAG HS 4 DigitalC-MAG HS 4C-MAG HS 7 ControlC-MAG HS 7 Control PackageC-MAG HS 7 DigitalC-MAG HS 7C-MAG HS 7 PackageTemperature Range (°C)50 to 50050 to 50050 to 50050 to 500Ambient to 500Ambient to 50050 to 50050 to 50050 to 500Speed Range (RPM)100 to 1,500100 to 1,500100 to 1,500100 to 1,50050 to 1,50050 to 1,500100 to 1,500100 to 1,500100 to 1,500Heat Output (W)1500150025025010001000100010001000Platform Dimensions (mm)260 x 260260 x 260100 x 100100 x 100180 x 180180 x 180180 x 180180 x 180180 x 180Dimensions (W x H x D) (mm)300 x 105 x 415300 x 105 x 415150 x 105 x 260150 x 105 x 260220 x 88 x 354220 x 88 x 354215 x 105 x 330220 x 105 x 335220 x 105 x 335.comparison-table tr td:nth-child(6) { background-color: #fffacd; }

Heidolph 036110212 Hei-PLATE Mix 'n' Heat Core+ Hotplate Stirrer, 135mm Plate The Heidolph 036110212 (more) Hei-PLATE Mix 'n' Heat Core+ Hotplate Stirrer, 135mm Plate is the classic among magnetic stirrers. It enables users to stir gently up to 1,400 RPM and to heat - with a high degree of precision - up to a temperature of 300°C. In addition, it convinces with its robust design and its sophisticated functionalities, such as its key and knob illumination, which provides information about active functions at any time. The dynamic rotary knobs respond to turning speed - slow for precise adjustments, or fast for bigger jumps. The locking function protects against accidental changing of the values. This magnetic stirrer is equipped with the most important safety features. The large safety distance between the heating plate and the control panel, as well as the visual residual heat indicator at temperatures 50°C, protect against burns. The patented Kera-Disk® plate made of anodized aluminum is chemical-resistant, scratch-resistant and has a diameter of 145 mm (also available with 135 mm on request). Thus, with this unique size, it is suitable for the use of many accessories and samples on a small footprint. The material used also enables the fastest heating times. The Hei-PLATE Mix 'n' Heat Core+ Hotplate Stirrer, 135mm Plate offers you a digital display for setting your desired temperature to the degree. This precise temperature without overshooting is controlled by two selectable heating modes (FAST/PRECISE) and the optional external temperature sensor Pt1000. Click Here to View Product Video INCLUDED: The Heidolph 036110212 Hei-PLATE Mix 'n' Heat Core+ Hotplate Stirrer, 135mm Plate includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 10 Year Manufacturer's Warranty

Manufacturer: Thermo Fisher Scientific Model: Accucore PFP HPLC Column 2.6µm 100x3.0mm P/N: 17426-10 (more)3030 Description: Alternative SelectivityPentafluorophenyl (PFP) phase provides a unique selectivity for halogenated species and nonhalogenated polar compounds. Fast Separations2.6µm core-enhanced technology particles enable operation at high flow rates without generating excessive backpressures. Excellent Peak Shapes for Enhanced Resolution and SensitivitySolid-core 2.6µm particles and narrow particle size distribution reduce band broadening and improve separation efficiencies.High surface coverage of silica minimizes secondary interactions and peak tailing. Low BackpressuresSolid-core 2.6µm particles for less backpressure compared to UHPLC sub-2µm particlesCompatible with conventional HPLC instrumentation and UHPLC platforms Excellent Reproducibility and RobustnessAdvanced bonding technologyAutomated packing process Specifications: Carbon Load: 5%Column Type: Reversed PhaseEndcapped: YesLength (Metric): 100mmPacking Material: Silica, Spherical Solid Core UltrapurepH: 2 to 8Surface Area: 130m²/gUSP Type: L43Column Format: Analytical ColumnDiameter (Metric): 3mmFor Use With: HPLCMax. Pressure: 1000barParticle Size: 2.6µmPore Size: 80ÅTemperature: 70°CStationary Phase: PFP The column is in brand new condition, packed and sealed in box - never used.

2 aluminum heating blocks (20 places with a diameter of 15 mm)

Sokkisha DT5 Electronic Digital Theodolite Lab This item was removed from a university where it was  (more)surplus to requirement. It is in good cosmetic condition, we are unable to test it at our facility. This item does not include a power supply.

Thermo Invitrogen Attune NxT Auto Sampler Lab This item was removed from a university where it was s (more)urplus to requirement. It is in good cosmetic condition and powers on, we are unable to test it further at our facility. The lab confirmed it was in full working order prior to removal. This item has been refurbished by the manufacturer in 2021. Includes the power supply cable.

KNF LABOPORT SC 820 G IP30 Diaphragm Pumping System w/ Wireless Remote Control Ultimate Vacuum 6 mba (more)r Maximum Flow Rate 20L/min (1.2 m3/h) Protection Class IP30 Features - Automatic, accurate recognition and monitoring of the boiling point using the integrated ramp function - High recovery rates even with low boiling point solvents - Remote-controlled for safe operation from outside closed fume hoods - ATEX compliant to (Ex) II 3/-G Ex h IIB+H2 T3 Gc internal atmosphere only - Easy, intuitive control via touchscreen display and precise rotation knob - Four operating modes for nearly all common lab applications - Integrated rotation speed control for precise vacuum control - Integrated gas ballast valve - Environmentally friendly Chemically resistant vacuum pump system comprising chemically resistant diaphragm vacuum pump, base plate, separator on suction side, high performance condenser on pressure side and vacuum controller. Ideal for rotary evaporation and other applications where control of vacuum level is important. INCLUDED: The KNF LABOPORT SC 820 G IP30 Diaphragm Pumping System w/ Wireless Remote Control includes: - 2 x Coated Collection Flasks - 2 x Flask Clamps - USB Cable for Connecting to PC - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty